I just can't believe I typed out John instead of Paul. As old as I am, I must have had a brain *****...he he. What a silly mistake. The true story as to why Paul was barefoot is that he simply showed up for the photo shoot very inebriated and had forgotten to put on shoes. True story...
You guys are true Beatle fans! I have heard stories that I never knew and enjoy reading them. Don't worry, write the craziest things and don't catch it until it is posted. Happens at least once a day so don't feel bad at all. I just laugh at myself when I do it. Good luck and thanks for that story!